Home / 17,451,233.11-26,188,806.48-6,091,680.52

Finding the Fourth Proportional to 17,451,233.11, 26,188,806.48 and 6,091,680.52

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Solution

The fourth proportional to 17,451,233.11, 26,188,806.48 and 6,091,680.52 is: 9,141,694.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,451,233.11 : 26,188,806.48 = 6,091,680.52 : x
  2. Step 2: Convert to fraction form
    17,451,233.11/26,188,806.48 = 6,091,680.52/x
  3. Step 3: Cross multiply
    17,451,233.11x = 26,188,806.48 × 6,091,680.52
  4. Step 4: Simplify right side
    17,451,233.11x = 159,533,842,276,265.75
  5. Step 5: Solve for x
    x = 159,533,842,276,265.75/17,451,233.11
  6. Step 6: Final answer
    x = 9,141,694.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.